Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF WBB1-8712

WBB1-8712

Dimensions

d		16	mm
D		23	mm
B		4.5	mm
d₁	≈	17.8	mm
D₂	≈	20.6	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	17	mm
D_a	max.	22	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.832	kN
Basic static load rating	C₀	0.585	kN
Fatigue load limit	P_u	0.027	kN
Reference speed		60000	r/min
Limiting speed		38000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	15.6

Model Number: WBB1-8712
Inner Diameter：16mm Outer Diameter：23mm Width：4.5mm
Reference speed:38000 r/min Limiting speed:60000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-30
Application:Medical room equipment,medical equipment,Generator,Laser Cutting,sterilizers,Handling machinery and various industrial machinery,root canal filling,instrumentation instrument,extruder,chromatography,circulating pump
Similar models:68450/68712 WBB1-8712 WBB1-8712-2ZS
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Model No. Inner Diameter Outer Diameter Width Type

32924
7010 ACE/P4A
FY 2.11/16 TF
IR 110x120x30 EGS
YAT 210

Purchase the SKF WBB1-8712 Please fill in the following

Hot number： 16055 29430 E 51114 400281 55x90x10 HMS5 V 61818-2RS1 7013 CE/P4A 81236 M BS2-2208-2RSK/VT143 FYTB 1.1/2 WDW FYTJ 30 TF NUP 324 ECML OH 3264 H P 80 R-35 WF YAT 216-300

Model No.	Inner Diameter	Outer Diameter	Width	Type
32924
7010 ACE/P4A
FY 2.11/16 TF
IR 110x120x30 EGS
YAT 210